txrpt usage

txprt [-d mm/dd] [-s time] [-e time] < stderr | pg
txprt [-d mm/dd] [-s time] [-e time] <>

e.g.
txrpt -d 01/01 -s 14 -e 16 < stderr | pg
txrpt -d 03/30 -s 14 -e 16 < stderr | grep SS_CQJZ
or
cat *.err |txrpt -d 09/10 -s 08:00:00 -e 18:00:00 |pg